import java.util.ArrayList;
import java.util.List;

/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: ZhongJinTao
 * Date: 2024-09-08
 * Time: 10:40
 */
public class Main {
    public static void main(String[] args) {
        Solution solution = new Solution();
        List<Integer> tmp = new ArrayList<>();
        List<List<Integer>> forest = new ArrayList<>();
        tmp.add(0);
        tmp.add(0);
        tmp.add(6014);
        forest.add(tmp);
        forest.add(tmp);
        forest.add(tmp);
        solution.cutOffTree(forest);
    }
}